When bonds are broken, energy is released.
a. true
b. false

1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?

How can you tell the difference between rough er from smooth er?

Tides that occur during the new and full moons